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Can't connect to SAP using JCo

I'm trying to connect to SAP using JCO. I don't find any problem while calling the BAPI functions which retrieves some list of data. like (BAPI_COMPANYCODE_GETLIST is executed will return some data).

I'm trying to connect to SAP using JCO. I don't find any problem while calling the BAPI functions which retrieves...

some list of data. like (BAPI_COMPANYCODE_GETLIST is executed will return some data). But, if I execute a function for creating data or inserting data to SAP system using the BAPI that is available. I'm running into problems. When I executed "BAPI_REQUIREMENT_CREATE) .. I got an error - (103) RFC_SYSTEM_FAILURE. But other functions are executing without problem, though it is not creating the data in SAP. Kindly give me some suggestions to overcome his problem.


Before calling any BAPI you should check the SAP Notes for bug fixes. Also make sure that the BAPI works within SAP (transaction SE37) with the data you want to pass. Make sure that you use the internal format of all data (use the BapiService conversion BAPIs) in your external applications.


This was last published in October 2001

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